Run: 6954 Date: 31 May Source: Filter 220 Dose rate: U333 D312 Integrated dose: 1508 mGy FE thr: 20 mV Atm. pressure: 962 mB Trigger: Internal (MC) Number of events: 50000 SL1L1 SL1L2 SL1L3 SL1L4 SL2L1 SL2L2 SL2L3 SL2L4 SL3L1 SL3L2 SL3L3 SL3L4 HV (V) : 3600 3600 3550 3600 3600 3600 3600 3600 3600 3600 3600 3600 Current (#muA) : 0.016 0.099 0.133 0.018 0.176 0.078 0.073 0.074 0.070 0.066 0.062 0.065 Counts : 3153 3443 4244 2926 3370 2969 2872 2796 3689 2502 2431 2383 Rates (Hz/Cell): 22524 24593 30315 20899 24075 21208 20515 19972 26350 17871 17362 17020 Bkg (Hz/Cell): 16915 18133 17164 15166 15913 12819 12036 11598 12716 10347 9974 9531 Efficiencies : 0.70 0.93 0.95 0.77